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3001-98-7

  • Product Name3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide
  • Molecular FormulaC7H14 O6 P2
  • Molecular Weight256.132
  • Purity99%
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Product Details

Quick Details

  • CasNo： 3001-98-7
  • Molecular Formula： C7H14 O6 P2
  • Purity： 99%

Chinese factory supply 3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide 3001-98-7 in stock with high standard

  • Molecular Formula:C7H14 O6 P2
  • Molecular Weight:256.132
  • Vapor Pressure:1.23E-05mmHg at 25°C 
  • Melting Point:117-119 °C(Solv: ethyl acetate (141-78-6)) 
  • Boiling Point:379.9°Cat760mmHg 
  • Flash Point:197.2°C 
  • PSA：90.68000 
  • Density:1.38g/cm3 
  • LogP:1.71220 

3,9-dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane 3,9-dioxide(Cas 3001-98-7) Usage

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C7H14O6P2/c1-14(8)10-3-7(4-11-14)5-12-15(2,9)13-6-7/h3-6H2,1-2H3

3001-98-7 Relevant articles

Pentaerythritol-derived spirodi-phosphonate

Elnagar, Hassan Y.,Ranken, Paul F.,Fronczek, Frank R.

, p. 905 - 906 (2000)

The title spirodiphosphonate, 3,9-dimeth...

Fragmentation mechanisms in mass spectrometry of Chemical Weapons Convention related spiro alkylphosphonates and alkyldioxaphosphinane oxides

Saeidian, Hamid,Babri, Mehran,Mirjafary, Zohreh,Naseri, Mohammad Taghi,Sarabadani, Mansour,Ashrafi, Davood,Faraz, Seyyed Sajjad Mousavi

, p. 59 - 70 (2014)

The availability of mass spectra and int...

3001-98-7 Process route

methylphosphonic acid dichloroanhydride
676-97-1

methylphosphonic acid dichloroanhydride

Pentaerythritol
115-77-5

Pentaerythritol

3,9-dimethyl-2,4,8,10-tetraoxa-3λ<sup>5</sup>,9λ<sup>5</sup>-diphosphaspiro[5.5]undecane-3,9-dione
3001-98-7

3,9-dimethyl-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane-3,9-dione

Conditions
Conditions Yield
With pyridine; In dichloromethane; at 0 ℃; for 4h;
89%
In various solvent(s);
methylphosphonic acid dichloroanhydride
676-97-1

methylphosphonic acid dichloroanhydride

Pentaerythritol
115-77-5

Pentaerythritol

3,9-dimethyl-2,4,8,10-tetraoxa-3λ<sup>5</sup>,9λ<sup>5</sup>-diphosphaspiro[5.5]undecane-3,9-dione
3001-98-7

3,9-dimethyl-2,4,8,10-tetraoxa-3λ5,9λ5-diphosphaspiro[5.5]undecane-3,9-dione

C<sub>6</sub>H<sub>11</sub>Cl<sub>2</sub>O<sub>3</sub>P

C6H11Cl2O3P

Conditions
Conditions Yield
With triethylamine; In dichloromethane; at 0 ℃; for 4h;

3001-98-7 Upstream products

  • 7093-29-0
    7093-29-0

    3,9-dimethoxy-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecane

  • 74-88-4
    74-88-4

    methyl iodide

  • 676-97-1
    676-97-1

    methylphosphonic acid dichloroanhydride

  • 115-77-5
    115-77-5

    Pentaerythritol

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